{"created":"2023-05-15T13:57:36.301923+00:00","id":316,"links":{},"metadata":{"_buckets":{"deposit":"0ff15801-7f8d-463b-8422-085c1bfc41c2"},"_deposit":{"created_by":16,"id":"316","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"316"},"status":"published"},"_oai":{"id":"oai:osaka-dent.repo.nii.ac.jp:00000316","sets":["1686642104765:1:53:56"]},"author_link":["801","800"],"item_10006_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"QCMシステムを用いたチタン表面への細胞とタンパク質の吸着挙動に及ぼす表面処理の影響"}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2022-03-04"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"大阪歯科大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"34408","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（歯学）"}]},"item_10006_description_10":{"attribute_name":"学位授与年度","attribute_value_mlt":[{"subitem_description":"2021年度","subitem_description_type":"Other"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Primary stability and osseointegration are major challenges in dental implant treatments, where the material surface properties and wettability are critical in the early formation of hard tissue around the implant. In this study, a quartz crystal microbalance (QCM) was used to measure the nanogram level amount of protein and bone marrow cells adhered to the surfaces of titanium (Ti) surface in real time. The effects of ultraviolet (UV) and atmospheric-pressure plasma treatment to impart surface hydrophilicity to the implant surface were evaluated. The surface treatment methods resulted in a marked decrease in the surface carbon (C) content and increase in the oxygen (O) content, along with super hydrophilicity. The results of QCM measurements showed that adhesion of both adhesive proteins and bone marrow cells was enhanced after surface treatment. Although both methods produced implants with good osseointegration behavior and less reactive oxidative species, the samples treated with atmospheric pressure plasma showed the best overall performance and are recommended for clinical use. It was verified that QCM is an effective method for analyzing the initial adhesion process on dental implants.","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第918号"}]},"item_10006_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松本, 卓巳"},{"creatorName":"マツモト, タクミ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"800","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsumoto, Takumi ","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"801","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-05-13"}],"displaytype":"detail","filename":"kou_918_txt.pdf","filesize":[{"value":"5.4 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"学位論文","url":"https://osaka-dent.repo.nii.ac.jp/record/316/files/kou_918_txt.pdf"},"version_id":"09952b8e-0137-43a0-a15f-476f7899b8b3"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-05-13"}],"displaytype":"detail","filename":"kou_918.pdf","filesize":[{"value":"500.3 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"論文内容要旨・審査結果要旨","url":"https://osaka-dent.repo.nii.ac.jp/record/316/files/kou_918.pdf"},"version_id":"99d1faa4-2446-48d5-b3a7-91d93bf9285d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"titanium｜UV-treatment ｜atmospheric pressure plasma-treatment｜ QCM measurement｜ ROS assay","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Effects of Surface Modification on Adsorption Behavior of　Cell and Protein on　Titanium Surface by Using Quartz Crystal Microbalance System","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effects of Surface Modification on Adsorption Behavior of　Cell and Protein on　Titanium Surface by Using Quartz Crystal Microbalance System"}]},"item_type_id":"10006","owner":"16","path":["56"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-05-13"},"publish_date":"2022-05-13","publish_status":"0","recid":"316","relation_version_is_last":true,"title":["Effects of Surface Modification on Adsorption Behavior of　Cell and Protein on　Titanium Surface by Using Quartz Crystal Microbalance System"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2023-05-15T14:06:37.828139+00:00"}